High severity · published Jul 3, 2019
CVE-2019-6636
On BIG-IP (AFM, ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.4, a stored cross-site scripting vulnerability in AFM feed list
8.4
CVSS
0.9%
EPSS
No
On KEV
Description
On BIG-IP (AFM, ASM) 14.1.0-14.1.0.5, 14.0.0-14.0.0.4, 13.0.0-13.1.1.4, 12.1.0-12.1.4, and 11.5.1-11.6.4, a stored cross-site scripting vulnerability in AFM feed list. In the worst case, an attacker can store a CSRF which results in code execution as the admin user. The level of user role which can perform this attack are resource administrator and administrator.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.9% · higher than 60% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
BA
Big-ip Advanced Firewall Manager · F5
12.0.0 before 12.1.4.1; 13.0.0 before 13.1.1.5; 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6 · source: NVD
BA
Big-ip Application Security Manager · F5
12.0.0 before 12.1.4.1; 13.0.0 before 13.1.1.5; 14.0.0 before 14.0.0.5; 14.1.0 before 14.1.0.6 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-6636
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-6636
Third Party Advisory
http://www.securityfocus.com/bid/109108
Vendor Advisory
https://support.f5.com/csp/article/K68151373
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